The product on display is Ring shank tweezers are specifically designed to hold a ring shank and a head while you solder them. The curved jaw has a groove to hold a shank securely, while the flat jaw is textured to prevent movement. Slide the locking mechanism to apply even pressure to the shank and head. This tool is suitable for rings of all sizes. Overall length is 5.5 inch (14 cm)Note- Remember to wear eye protectionNote- Photographs are for illustration purpose only. Actual item may slightly differ from the pictures shown.Scorpion is committed to providing the customer with the best source for value possible on the market. You will enjoy the quality, function and usefulness of our products.